Individual Calculations February 2014
 Jongkind, Kees  Total change: -2.40  Rating chartPersonal card
 Tata Steel Chess Tournament 2014 - Nine round 4Z Wijk aan Zee NED 2014-01-17
RcRownchangeKK*chgGame
 1853 1860 4.00 8 -0.08 30 -2.40 
  Van Strien, Bart 1833 NED1.0010.463013.80 
  Van Der Veen, Marten 1942 NED0.5010.11303.30 
  Zegstroo, Martin 1865 NED0.5010.01300.30 
  Karstens, Lex 1857 NED1.0010.503015.00 
  Hondema, Evert 1878 NED0.001-0.4730-14.10 
  Lucifora, Nicolas 1809 BEL0.501-0.0730-2.10 
  Mak, Nico 1805 NED0.001-0.5830-17.40 
  Oudejans, Martin 1832 NED0.501-0.0430-1.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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